56105691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 25179429

約数列:

[1, 3, 29, 31, 71, 87, 93, 213, 293, 879, 899, 2059, 2201, 2697, 6177, 6603, 8497, 9083, 20803, 25491, 27249, 62409, 63829, 191487, 263407, 603287, 644893, 790221, 1809861, 1934679, 18701897, 56105691]

約数ペア:

[(1, 56105691), (3, 18701897), (29, 1934679), (31, 1809861), (71, 790221), (87, 644893), (93, 603287), (213, 263407), (293, 191487), (879, 63829), (899, 62409), (2059, 27249), (2201, 25491), (2697, 20803), (6177, 9083), (6603, 8497)]